A custom PCB main board designed to extend JST cables for STM32F103C8T6 Blue Pill microcontroller board. This board provides organized connections for displays, sensors, buttons, and communication modules with proper ESD protection.

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Main components

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Part NumberDescription
YAAJ_BluePill_SWD_BreakoutSTM32 Blue Pill ; KLC compliant ; broken out SWD port

D98 schematic

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D98 board layout

D98 PCB render

Top PCB
Bottom PCB